The description is spot on - if you want to live like a local, stay here! My boyfriend and I absolutely loved our stay here, both due to the fantastic loft itself and its surroundings.
The loft itself is charming and cozy. It is exactly as in the pictures. Everything was provided for us. Wifi was fast, aircon was great and the kitchenette was handy. We did find the mattress very firm but, after staying at other places in Thailand, we found that was the norm there and it was not a big issue.
What we loved most about this place is the incredible street food right in front of its entrance. Because it is a non-touristy area, you get local prices so everything is so much cheaper! Definitely try: the skewers vendor on the corner; the grilled squid lady and the roti vendor that trade outside the 7-11 every night; the drinks stall to the left of the loft exit that make the best and cheapest chai yen in a bag; the beef noodles near the drinks stall; the lady who sells deep fried banana and taro (So delicious!) and of course - the boiled chicken and rice couple that are right at the entrance of the loft. The locals are very helpful and point you towards the loft as you're the only tourists around.
We loved getting around on songtaews (the red cars). They are very cheap and such a great way to experience how the locals live. The only issue we had with the loft was that taxi drivers do not know how to get there and it is quite out of the way so some may refuse to take you. Our airport taxi was fine, but one night after 12am we took a taxi home and the driver drove us some place else despite reading the address. We ended up walking home. If you intend to head to the accommodation before 11pm, you can catch a taxi to BTS Saphan Taksin and still catch a songtaew.
Despite this, Wimonpak is great to communicate with and gave us clear instructions for checking in and out. I would 100% recommend Wimonpak's place to everyone who wants to experience Thailand authentically.